Large Silicone Number 50 Cake Pan Tin Mould 50th Birthday Golden Wedding Anniversary 5 0 100% Food Grade Silicone made to FDA, LFGB and DGCCRF International Food Standards Non-stick, dishwasher, oven, microwave and freezer safe from -60deg C to 260deg C Extra Large Size (please see full description for exact sizes and literage of individual numbers) Extra thick sides for strength and rigidity Perfect for birthdays, anniversaries and special occasions.